22703600

素因数分解:

$2^4\times 5^2\times {\mathrm{211}}^1\times {\mathrm{269}}^1$

素因数の和:498

約数の個数: 60

約数和(自身を含む): 55007640

約数和(自身を除く): 32304040

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 25, 40, 50, 80, 100, 200, 211, 269, 400, 422, 538, 844, 1055, 1076, 1345, 1688, 2110, 2152, 2690, 3376, 4220, 4304, 5275, 5380, 6725, 8440, 10550, 10760, 13450, 16880, 21100, 21520, 26900, 42200, 53800, 56759, 84400, 107600, 113518, 227036, 283795, 454072, 567590, 908144, 1135180, 1418975, 2270360, 2837950, 4540720, 5675900, 11351800, 22703600]

約数ペア:

[(1, 22703600), (2, 11351800), (4, 5675900), (5, 4540720), (8, 2837950), (10, 2270360), (16, 1418975), (20, 1135180), (25, 908144), (40, 567590), (50, 454072), (80, 283795), (100, 227036), (200, 113518), (211, 107600), (269, 84400), (400, 56759), (422, 53800), (538, 42200), (844, 26900), (1055, 21520), (1076, 21100), (1345, 16880), (1688, 13450), (2110, 10760), (2152, 10550), (2690, 8440), (3376, 6725), (4220, 5380), (4304, 5275)]